My brother and I share an account. Awhile back we were having an issue where every time one of us got on, the language was set to Spanish. We each thought the others kids were doing something stupid, but after a little bit he I guess figured out someone in Mexico had got his account info. So maybe try changing your password.
I also hate that it hurts the argument for inclusion. When they write a half-assed script, shoe horn some minority character into it, and crap out something everyone hates. The people who don’t like that minority, are going to blame the minority for ruining what they love. All the while disney gets to pat themselves on the back because they helped out that community, it’s just the world needs to catch up to their progressiveness.